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汉语拼音：rè jiā gōng

在高于再结晶温度的条件下对金属的加工方法。通常包括铸造、锻造、焊接和热处理等。

1. 对在高温状态下的金属进行加工。一般有铸造、热轧、热处理、锻造等工艺，有时也包括焊接。

• PC lighting shield is a once - molded product by hot processing of metal.

  PC采光 罩是以PC耐力板热加工一次成型的产品,用于各种建筑物开孔式采光.防水效果极好.

• This is thermal processing, free fatty acids and alkaline pigment reaction occurs.

  这是在热加工过程中, 游离脂肪酸和碱性颜料发生反应所致.

• Steely product basically has the distinction of hot - working and cold working.

  钢铁产品主要有热加工与冷加工之区别.

• The situation is somewhat different when welding the heat - treatable alloys.

  当焊接可热加工的合金时,情况有所不同.

• The grain growth behavior of a X 70 grade pipeline steel in fitting - manufacture thermal process was studied.

  研究结果对于X70级管线钢弯管和三通等管件制造的热加工过程有着重要参考价值.

• Maillard reaction is important for its effect on apple juice quality during processing.

  在苹果汁的热加工过程中,美拉德反应对其质量的影响是极其重要的.

• The hot workability of high - carbon - chromium bearing steel has been studied by means of the hot torsion.

  用热扭转实验方法研究 高碳 铬轴承钢的热加工性能.

• The colour of GSHP is not same GSH, it does not change to yellow.

  同时, 高压不象热加工使玉米淀粉的颜色变黄.